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首页产品索引MC74HC4538A

MC74HC4538A

购买收藏
 Dual Precision Monostable Multivibrator

制造商:ON

产品信息

The MC74HC4538A is identical in pinout to the MC14538B. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.
This dual monostable multivibrator may be triggered by either the positive or the negative edge of an input pulse, and produces a precision output pulse over a wide range of pulse widths. Because the device has conditioned trigger inputs, there are no trigger-input rise and fall time restrictions. The output pulse width is determined by the external timing components, R
and C
. The device has a reset function which forces the Q output low and the Qbar output high, regardless of the state of the output pulse circuitry.
  • Unlimited Rise and Fall Times Allowed on the Trigger Inputs
  • Output Pulse is Independent of the Trigger Pulse Width
  • +/- 10% Guaranteed Pulse Width Variation from Part to Part (Using the Same Test Jig)
  • Output Drive Capability: 10 LSTTL Loads
  • Outputs Directly Interface to CMOS, NMOS and TTL
  • Operating Voltage Range: 3.0 to 6.0 V
  • Low Input Current: 1.0
  • A
  • High Noise Immunity Characteristic of CMOS Devices
  • In Compliance with the Requirements Defined by JEDEC Standard No. 7A
  • Chip Complexity: 145 FETs or 36 Equivalent Gates
  • Pb-Free Packages are Available*

电路图、引脚图和封装图

在线购买

型号制造商描述购买
NLVHC4538ADTR2GONIC MULTIVIBRATOR DUAL 16-TSSOP 立即购买
NLV74HC4538ADR2GONIC MULTIVIBRTR DUAL MONO 16SOIC 立即购买
MC74HC4538ADGONMonostable Multivibrator 30ns 16-SOIC 立即购买
MC74HC4538ADR2GONMonostable Multivibrator 30ns 16-SOIC 立即购买
MC74HC4538ADTR2GONIC MULTIVIBRATOR DUAL 16-TSSOP 立即购买

技术资料

标题类型大小(KB)下载
Dual Precision Monostable Multivibrator (Retriggerable, Resettable)PDF162 点击下载
Characterization of Retrigger time in the HC4538A Dual Precision Monostable MultivibratorPDF123 点击下载
IBIS Model for MC74HC4538ANUNKNOW5 点击下载
SOIC 16 LEADPDF37 点击下载
TSSOP-16PDF40 点击下载
MC74HC4538A_PKG.GIFUNKNOW9 点击下载

应用案例更多案例

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